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Shannon

$265+ Cheap flights from Rochester (ROC) to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — SNN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Rochester to Shannon

Cheapest flights from Rochester to Shannon
Explore the most affordable flight options available from Rochester to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:20 am
ROC
-
SNN
1 stop20h 10m
United Airlines
Mon 9/79:30 am
SNN
-
ROC
1 stop16h 38m
United Airlines
Deal found 1/27$564
This British Airways deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/46:35 pm
ROC
-
SNN
2 stops17h 10m
British Airways
Sun 2/88:05 pm
SNN
-
ROC
2 stops32h 53m
British Airways
Deal found 1/25$688
This KAYAK deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:40 am
ROC
-
SNN
2 stops18h 40m
British Airways
Mon 9/77:30 am
SNN
-
ROC
2 stops21h 10m
British Airways
Deal found 1/27$699
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:10 pm
ROC
-
SNN
2 stops19h 20m
American Airlines
Thu 3/197:50 am
SNN
-
ROC
2 stops18h 58m
American Airlines
Deal found 1/25$738
This Ovago deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:10 pm
ROC
-
SNN
2 stops19h 20m
Multiple Airlines
Thu 3/192:00 pm
SNN
-
ROC
1 stop13h 31m
Multiple Airlines
Deal found 1/25$922
This KAYAK deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:10 pm
ROC
-
SNN
2 stops47h 35m
British Airways
Sat 3/147:50 am
SNN
-
ROC
2 stops17h 36m
British Airways
Deal found 1/26$1,020
This Air Canada deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:29 pm
ROC
-
SNN
3 stops18h 01m
Air Canada
Thu 3/197:50 am
SNN
-
ROC
3 stops33h 55m
Air Canada
Deal found 1/25$1,572
This KAYAK deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/69:50 am
ROC
-
SNN
1 stop15h 05m
Aer Lingus
Sat 3/142:00 pm
SNN
-
ROC
1 stop13h 31m
Aer Lingus
Deal found 1/26$4,137

Find flight deals from Rochester to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$738
(American Airlines)

One-way from

$265
(American Airlines)
Provider with most accurate pricing for Greater Rochester Intl-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Rochester Intl-Shannon flights.
Search Deals
From Greater Rochester Intl to Shannon
Search Deals
One-way flight from Greater Rochester Intl to Shannon
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rochester to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Rochester to Shannon that are best for you.

Fly from

Rochester

Fly to

Shannon

Route

Depart

Return

Price

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Thu 3/12

12:10 pm-11:30 am

2 stops19h 20m

Shannon

Thu 3/19

7:50 am-10:48 pm

2 stops18h 58m

$738

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Thu 3/12

12:10 pm-11:30 am

2 stops19h 20m

Shannon

Thu 3/19

2:00 pm-11:31 pm

1 stop13h 31m

$922

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Fri 3/6

12:10 pm-4:45 pm

2 stops47h 35m

Shannon

Sat 3/14

7:50 am-9:26 pm

2 stops17h 36m

$1,020

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Thu 3/12

1:29 pm-11:30 am

3 stops18h 01m

Shannon

Thu 3/19

7:50 am-1:45 pm

3 stops33h 55m

$1,572

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Fri 3/6

9:50 am-5:55 am

1 stop15h 05m

Shannon

Sat 3/14

2:00 pm-11:31 pm

1 stop13h 31m

$4,137

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Sat 5/9

11:42 am-11:20 am

2 stops18h 38m

$265

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Fri 5/8

11:27 am-3:50 pm

2 stops23h 23m

$352

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Sat 5/9

7:38 pm-11:25 am

3 stops58h 47m

$357

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Fri 5/8

12:04 pm-6:15 pm

3 stops49h 11m

$414

RochesterShannon

ROC - SNN

ROCSNN

Greater Rochester Intl

Sat 5/9

7:07 pm-10:15 am

1 stop10h 08m

$552

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Rochester to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rochester to Shannon in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rochester-Shannon, Clare flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rochester-Shannon, Clare flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rochester-Shannon, Clare flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rochester-Shannon, Clare flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rochester-Shannon, Clare flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rochester to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Rochester with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated January 27, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Rochester to Shannon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,205 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,205 reviews
United Airlines
7.4
Good
9,205 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,197 reviews
United Airlines
7.4
Good
9,205 reviews

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Rochester to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rochester to Shannon, Clare?

    American Airlines and British Airways can get you from Rochester to Shannon, Clare in just under 19h 20m. Your travel time can differ by up to 28h 15m. Rochester and Shannon, Clare are separated by a distance of 3125 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Rochester to Shannon, Clare round-trip?

    Cheapflights users have booked flights from Rochester to Shannon, Clare round-trip from $495. Another airline that can offer you cheap pricing is United Airlines.

  • Can I find deals for flights from Rochester to Shannon that include hotel bookings?

    Yes. In addition to deals on Rochester to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rochester to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rochester to Shannon.

  • Can I find deals for business class flights from Rochester to Shannon?

    Yes. Cheapflights offers flight deals from Rochester to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis

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Top 2 airlines flying from Rochester to Shannon

Discover the top 2 airlines that operate flights from Rochester to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$495Average$790FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$565Average$764FlexibilityNo cancel feeOn-time69%

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